fix regex to find pandoc version

ueberdosis · Jan 26, 2023 · 5989e15 · 5989e15
1 parent 32793bc
commit 5989e15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Pandoc.php b/src/Pandoc.php
@@ -224,7 +224,7 @@ public function version()
     {
         $output = $this->execute(['--version']);
 
-        preg_match("/(0|[1-9]\d*)\.(0|[1-9]\d*)\.(0|[1-9]\d*)(-(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*)(\.(0|[1-9]\d*|\d*[a-zA-Z-][0-9a-zA-Z-]*))*)?(\+[0-9a-zA-Z-]+(\.[0-9a-zA-Z-]+)*)?/", $output, $matches);
+        preg_match("(?:(\d+)\.)?(?:(\d+)\.)?(?:(\d+)\.\d+)", $output, $matches);
         list($version) = $matches;
 
         if (!$version) {